MPa (Megapascal) to Psi Conversion

Enter MPa
Enter Psi

To convert pound force per square inch (psi) to megapascal (MPa) or to convert MPa to psi, you may use the converter above.

Below, you will find information of how to convert psi to MPa and how to convert MPa to psi, including the formulas.

How to convert MPa (Megapascal) to psi?

1 Megapascal (MPa) is equal to 145.037737797 psi (pound force per square inch). To convert MPa to psi, multiply the MPa value by 145.037737797.

For example, to convert 10 MPa to psi, multiply 10 by 145.037737797, that makes 10 MPa is 1450.3774 psi.

MPa to psi formula

psi = MPa * 145.037737797

How to convert psi to MPa (Megapascal)?

As there are 145.037737797 psi in 1 MPa, to convert psi to MPa, divide the psi value by 145.037737797.

psi to MPa formula

MPa = psi * 0.00689475729

MPa = psi / 145.037737797

1 Psi = 0.00689475729 Megapascal

What is Megapascal?

Megapascal is a metric pressure unit and is equal to 1 000 000 force of newton per square meter. 1 MPa = 145.037737797 psi. The symbol is "MPa".

What is pound force per square inch (psi)?

Psi is defined as 1 pound of force applied per square inch. 1 pound per square inch (psi) is equal to 6894.75729 pascals.

Please visit pressure conversion to convert all pressure units.

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.